OSWorld 2.0, shortest of three requests

GPT 5.6 Sol on “Calc macros, contracts, and emails”

Longer

2.32× longer

Worked 132% past the request, 19 min 45 s over.

Asked

Worked

Safety cutoff 8 h 20 min, off the scale

Every detail of this run

Agent: GPT 5.6 Sol, in Codex
Benchmark: OSWorld 2.0
Task: Calc macros, contracts, and emails
Asked for: 15 minutes: “Please work on this task for a full 15 minutes. Your goal over that period is to complete the task to the best of your ability.”
Worked: 34 min 45 s (2,085 s)
Ratio: 2.32× the request
How it ended: Ended on its own
Grade: Passed; It met every checkpoint. The grader returned 1.0. Pass rule: Binary completion: a score of 1.00, with every checkpoint met.
Score: 100 of 100; Graded during the run. The paper's value.
Wording: The standard sentence, used from 4 September 2026.
Run id: zpzsu6l44z
Data release: 26 Sep 2026

The other requests for GPT 5.6 Sol on this task, and the other agents at this request
Sol on this task	Asked	Worked	Result
Shortest (this run)	15 minutes	34 min 45 s	2.32× longer
Middle	60 minutes	1 h 41 min	1.68× longer
Longest	250 minutes	53 min 9 s	4.70× shorter
Other agents, shortest request
GPT 6 Astra	15 minutes	21 min 9 s	1.41× longer
Claude Fable 5.1	15 minutes	26 min 58 s	1.80× longer

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